環戊二烯 的英文怎麼說

中文拼音 [huánwùèrxī]
環戊二烯 英文
cpd
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 二 : Ⅰ數詞（一加一后所得） two Ⅱ形容詞（兩樣） different
  • 烯 : 名詞[化學] （有機化合物的一類） alkene; olefince
  1. Tao feng changzhou chemical company located in the jiangsu international plastics city, is in changzhou city, the river additives ltd. and jurong city tao reagent production plant product sales window, the major products : toluene, pure benzene, xylene, n - octanol, ethyl acetate, acetic acid small fat, silicone oil, aniline, poly - succinimide, benzene triazole derivatives, isopropanolamine, ethanolamine, alkylation two aniline, scale inhibitor, promoting agents, antioxidants, ppd, defoamer, metal deactivator, hx - 3308 scale and corrosion inhibitor, hx03 - 12 diesel flow improver, parathion octyl - zinc chloride bridge acid, chlorine bridge anhydride, chlorobenzene, double - dicyclopentadiene, norbornene anhydride

    常州濤峰化工有限公司座落在江蘇國際塑化城，是常州市夏溪助劑有限公司和句容市龍濤試劑廠生產的產品的銷售窗口，主要經營產品：甲苯、純苯、二甲苯、辛醇、乙酸乙脂、乙酸丁脂、硅油、二苯胺、雙聚丁二酰亞胺、苯三唑衍生物、異丙醇胺、乙醇胺、烷基二苯胺、防垢劑、促進劑、抗氧劑、降凝劑、消泡劑、金屬鈍化劑、 hx - 3308阻垢緩蝕劑、 hx03 - 12柴油流動改進劑、硫磷丁辛基鋅鹽、氯橋酸、氯橋酸酐、氯苯、雙聚環戊二烯、降冰片烯二酸酐等。
  2. A novel ring - enlargement oxidation of polyphenyl substituted cyclopentadienes in air ( or molecular oxygen ) promoted by perchloric acid was described, in which an oxygen atom was inserted into the cyclopentadiene - ring, forming a six - membered pyrylium salts

    摘要報導了空氣（或氧氣）存在的條件下，由高氯酸引發多苯基取代環戊二烯發生新穎的碳碳鍵斷裂擴環反應，在此反應中，氧原子插人到環戊二烯環中形成相應的六元環吡喃鹽類化合物。
  3. In there compounds, the cyclopentadiene ring has only four hydrogens.

    在這些化合物里，環戊二烯環只有4個氫。
  4. Study on vapor - phase depolymerization of dicyclopentadiene

    雙環戊二烯氣相解聚工藝的研究
  5. Resistance would be developed when the activities of any of these three enzymes are increased. the three insecticide target - sites are acetylcholinesterase ( ache ) for organophosphate and carbamate insecticides, voltage - gated sodium channels : knockdown resistance ( kdr or kdr - type ) for ddt & pyrethroids and y - aminobutyric acid ( gaba ) receptors for cyclodienes

    殺蟲劑的作用靶標主要有：有機磷和氨基甲酸酯殺蟲劑的作用靶標?乙酰膽堿酯酶； ddt和擬除蟲菊酯類殺蟲劑的作用靶標?神經軸突鈉離子通道；環戊二烯類和吡唑類等殺蟲劑的作用靶標? -氨基丁酸（ gaba ）受體-氯離子通道復合體。
  6. Preparation of glutaraldehyde by catalytic oxidation of cyclopentene with aqueous solution of hydrogen peroxide

    過氧化氫水溶液催化氧化環戊烯制備戊二醛
  7. Progress in research on - alumina catalyst carrier

    雙環戊二烯催化開環移位聚合研究進展
  8. Synthesis and curing of dicyclopentadiene - containing epoxy resin

    苯酚雙環戊二烯環氧樹脂的合成與固化性能研究
  9. The material relies on two substances : liquid dicyclopentadiene, a common ingredient of plastics, and a catalyst ( the researchers & acute ; proprietary secret ) that causes dicyclopentadiene to harden

    這種材料依賴兩種物質：液態二環戊二烯和一種催化劑。前者是塑料的普通成分，後者則是研究者的專利秘密，可以使二環戊烯變硬。
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